82238971984

Names of 82238971984

• Cardinal: 82238971984 can be written as Eighty-two billion, two hundred thirty-eight million, nine hundred seventy-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 8.2238971984 × 10¹⁰

Factors of 82238971984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 981137

Divisors of 82238971984

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 13 16 26 31 52 62 104 124 169 208 248 338 403 496 676 806 1352 1612 2704 3224 5239 6448 10478 20956 41912 83824 981091 1962182 3924364 7848728 12754183 15697456 25508366 30413821 51016732 60827642 102033464 121655284 165804379 204066928 243310568 331608758 395379673 486621136 663217516 790759346 1326435032 1581518692 2652870064 3163037384 5139935749 6326074768 10279871498 20559742996 41119485992 82238971984
• Sum of all divisors σ(n): 178103517312
• Sum of proper divisors (its aliquot sum) s(n): 95864545328
• 82238971984 is an abundant number, because the sum of its proper divisors (95864545328) is greater than itself. Its abundance is 13625573344

Bases of 82238971984

• Binary: 1001100100101110100110010000001010000₂
• Hexadecimal: 0x1325D32050
• Base-36: 11S2YKWG

Squares and roots of 82238971984

• 82238971984 squared (82238971984²) is 6763248512985136896256
• 82238971984 cubed (82238971984³) is 556202604980214333419601898491904
• The square root of 82238971984 is 286773.3808846281
• The cube root of 82238971984 is 4348.6977558549

Scales and comparisons

• 82,238,971,984 seconds is equal to 2,614 years, 49 weeks, 22 hours, 53 minutes, 4 seconds.
• To count from 1 to 82,238,971,984 would take you about five thousand, two hundred twenty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 82238971984 cubic inches would be around 362.4 feet tall.

Recreational maths with 82238971984

• 82238971984 backwards is 48917983228
• The number of decimal digits it has is: 11
• The sum of 82238971984's digits is 61
• More coming soon!